This dataset is acquired from China Earthquake Networks Center
by data crawl, which describes some earthquake information about time,
latitude, longitude, depth, magnitude, et al. And the dataset counts
the earthquake event occurred in China from 780 BC to 2015 AD,
which includes 15398 data in total. This dataset can give user the information
about temporal and spatial distribution of earthquake occurrence,
and provide strong support for earthquake prevention, mitigation
and related scientific research.